diff mbox

[U-Boot,v5,3/3] imx:mx6 set normal APS and standby PFM mode

Message ID 1422324844-1563-4-git-send-email-Peng.Fan@freescale.com
State Awaiting Upstream
Delegated to: Stefano Babic
Headers show

Commit Message

Peng Fan Jan. 27, 2015, 2:14 a.m. UTC 
To normal mode, use APS switching mode.
To standy mode, use PFM switching mode.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
---

Changes v5:
 Add Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>

Changes v4:
 none

Changes v3:
 Following Fabio's comments, correct return value

Changes v2:
 none

 board/freescale/mx6qsabreauto/mx6qsabreauto.c | 6 ++++++
 board/freescale/mx6sabresd/mx6sabresd.c       | 6 +++++-
 board/freescale/mx6sxsabresd/mx6sxsabresd.c   | 6 +++++-
 3 files changed, 16 insertions(+), 2 deletions(-)

Comments

Stefano Babic Jan. 29, 2015, 5:48 p.m. UTC | #1 
On 27/01/2015 03:14, Peng Fan wrote:
> To normal mode, use APS switching mode.
> To standy mode, use PFM switching mode.
> 
> Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
> Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
> ---

Applied to u-boot-imx, thanks !

Best regards,
Stefano Babic
Peng Fan Feb. 11, 2015, 2:01 a.m. UTC | #2 
Hi, Stefano

On 1/30/2015 1:48 AM, Stefano Babic wrote:
> On 27/01/2015 03:14, Peng Fan wrote:
>> To normal mode, use APS switching mode.
>> To standy mode, use PFM switching mode.
>>
>> Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
>> Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
>> ---
> Applied to u-boot-imx, thanks !
Did you miss this patch? I also did not see this one applied.
>
> Best regards,
> Stefano Babic
>
>
>
Regards,
Peng.
diff mbox

Patch

diff --git a/board/freescale/mx6qsabreauto/mx6qsabreauto.c b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
index 59387ff..b12e74e 100644
--- a/board/freescale/mx6qsabreauto/mx6qsabreauto.c
+++ b/board/freescale/mx6qsabreauto/mx6qsabreauto.c
@@ -29,6 +29,7 @@ 
 #include <asm/arch/crm_regs.h>
 #include <pca953x.h>
 #include <power/pmic.h>
+#include <power/pfuze100_pmic.h>
 #include "../common/pfuze.h"
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -515,11 +516,16 @@  int board_spi_cs_gpio(unsigned bus, unsigned cs)
 int power_init_board(void)
 {
 	struct pmic *p;
+	unsigned int ret;
 
 	p = pfuze_common_init(I2C_PMIC);
 	if (!p)
 		return -ENODEV;
 
+	ret = pfuze_mode_init(p, APS_PFM);
+	if (ret < 0)
+		return ret;
+
 	return 0;
 }
 
diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 2f7198d..bb2dd96 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -631,12 +631,16 @@  int board_init(void)
 int power_init_board(void)
 {
 	struct pmic *p;
-	unsigned int reg;
+	unsigned int reg, ret;
 
 	p = pfuze_common_init(I2C_PMIC);
 	if (!p)
 		return -ENODEV;
 
+	ret = pfuze_mode_init(p, APS_PFM);
+	if (ret < 0)
+		return ret;
+
 	/* Increase VGEN3 from 2.5 to 2.8V */
 	pmic_reg_read(p, PFUZE100_VGEN3VOL, &reg);
 	reg &= ~LDO_VOL_MASK;
diff --git a/board/freescale/mx6sxsabresd/mx6sxsabresd.c b/board/freescale/mx6sxsabresd/mx6sxsabresd.c
index a2c9aae..2ff960e 100644
--- a/board/freescale/mx6sxsabresd/mx6sxsabresd.c
+++ b/board/freescale/mx6sxsabresd/mx6sxsabresd.c
@@ -199,12 +199,16 @@  static struct i2c_pads_info i2c_pad_info1 = {
 int power_init_board(void)
 {
 	struct pmic *p;
-	unsigned int reg;
+	unsigned int reg, ret;
 
 	p = pfuze_common_init(I2C_PMIC);
 	if (!p)
 		return -ENODEV;
 
+	ret = pfuze_mode_init(p, APS_PFM);
+	if (ret < 0)
+		return ret;
+
 	/* Enable power of VGEN5 3V3, needed for SD3 */
 	pmic_reg_read(p, PFUZE100_VGEN5VOL, &reg);
 	reg &= ~LDO_VOL_MASK;